<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>权限不足</title>
    <script src="../static/jquery-3.2.1.min.js"></script>
    <script src="../static/bootstrap.min.js"></script>
</head>
<body>
    <div id="404img" style="position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);">
        <img src="../static/404.jpg">
    </div>

</body>
</html>